"open source research" Jobs

458 open tech roles matching “open source research”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AI/ML, AWS. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 458 results

Elastic

Join Elastic as a Senior Software Engineer to enhance Elasticsearch's vector search capabilities in a fully remote environment.

Elastic Poland PLN 307.8k–PLN 486.9k/yr Published 2 weeks ago
Flexible on stack
Elastic

Join Elastic as a Senior Software Engineer to lead initiatives in Elasticsearch and enhance search relevance in a fully remote environment.

Elastic United States $133.1k–$210.6k/yr Published 2 weeks ago
Flexible on stack
Applied Intuition

Join Applied Intuition as a Research Engineer to design and build AI infrastructure for next-generation physical AI systems.

Applied Intuition Sunnyvale Published 1 year ago
Flexible on stack
Protege

Join Protege as a Machine Learning Researcher to define and evaluate datasets for advanced AI systems.

Protege Remote Published 3 months ago
OpenRouter

Own strategic deals end-to-end as a Senior Manager of Product Partnerships at OpenRouter, driving critical workstreams in complex partnerships.

OpenRouter Remote (US) Published 1 month ago
Reflection AI

Join Reflection AI as a Strategy & Ops Generalist to drive high-priority projects and scale operations in a dynamic startup environment.

Reflection AI San Francisco, CA Published 2 weeks ago
Arena

Join Arena as a Software Engineer to build systems that ensure the integrity and safety of AI evaluations against abuse.

Arena Bay Area Published 4 months ago
Flexible on stack 70% coding
Fireworks AI

Join Fireworks AI as a senior AI Field Engineer to build production systems for generative AI with leading organizations.

Fireworks AI Singapore Published 1 month ago
Flexible on stack 70% coding
Elastic

Join Elastic as a Senior Software Engineer to enhance Elasticsearch's vector search capabilities in a fully remote environment.

Elastic Switzerland Published 2 weeks ago
Flexible on stack
Elastic

Join Elastic as a Senior Software Engineer to enhance Elasticsearch's vector search capabilities in a fully remote environment.

Elastic Ireland €85.6k–€135.5k/yr Published 2 weeks ago
Flexible on stack
Elastic

Join Elastic as a Senior Software Engineer to enhance Elasticsearch's vector search capabilities in a fully remote environment.

Elastic Portugal €55.8k–€88.3k/yr Published 2 weeks ago
Flexible on stack
Elastic

Join Elastic as a Senior Software Engineer to enhance Elasticsearch's vector search capabilities in a fully remote environment.

Elastic Greece €61.1k–€96.6k/yr Published 2 weeks ago
Flexible on stack
Fireworks AI

Join Fireworks AI as an AI Field Engineer to build production systems for generative AI with large organizations across EMEA.

Fireworks AI London Published 1 month ago
Flexible on stack 70% coding
SecurityScorecard

Join SecurityScorecard as a Senior Research Engineer to bridge research and engineering in threat intelligence.

SecurityScorecard Remote (Washington, DC) $140k–$180k/yr Published 2 months ago
Flexible on stack
SecurityScorecard

Join SecurityScorecard as a Senior Research Engineer to bridge research and engineering in threat intelligence.

SecurityScorecard Remote (Pittsburgh, PA) $140k–$180k/yr Published 2 months ago
Flexible on stack
SecurityScorecard

Join SecurityScorecard as a Senior Research Engineer to bridge research and engineering in threat intelligence.

SecurityScorecard Remote (Colorado Springs, CO) $140k–$180k/yr Published 2 months ago
Flexible on stack
Aptos Labs

Join Aptos Labs as a Senior Software Engineer to build critical infrastructure for the Aptos blockchain ecosystem.

Aptos Labs Palo Alto, California $160k–$260k/yr Published 3 months ago
Flexible on stack
SecurityScorecard

Join SecurityScorecard as a Senior Research Engineer to bridge research and engineering in threat intelligence.

SecurityScorecard Remote (Boston, MA) $140k–$180k/yr Published 2 months ago
Flexible on stack
SecurityScorecard

Join SecurityScorecard as a Senior Research Engineer to bridge research and engineering in threat intelligence.

SecurityScorecard Hybrid (Austin, TX) $140k–$180k/yr Published 2 months ago
Flexible on stack
SecurityScorecard

Join SecurityScorecard as a Senior Research Engineer to bridge research and engineering in threat intelligence.

SecurityScorecard Remote (United States) $140k–$180k/yr Published 3 weeks ago
Flexible on stack